Panasonic NV-HS860EG-K, Service Manual

Page: 58 / 142

TL7301
PK7301
TO RF SECTION
PK7301 (B-12)
TO RF SECTION
PK7302 (B-12)
1
2
3
4
5
6
7 QPSK
GND (TUNER)
TUN AUDIO IN
SW 5V (2)
1
2
3
4
5
6 SCL
PK7302
SDA
DECODER (R)
GND (TUNER)
DECODER (L)
34 35 36 37 38 39 40 41 42 43 44
22 21 20 19 18 17 16 15 14 13 12
1
2
3
4
5
6
7
8
9
10
11
33
32
31
30
29
28
27
26
25
24
23
C7326
0.015
C7320
4700P
C7310
0.01
C7327
0.015
C7328
0.015
R7319
3300
R7320
3300
AUDIO SIGNAL PATH
NOTE : THE MEASUREMENT MODE OF THE DC VOLTAGE ON THIS
DIAGRAM IS STOP MODE. NOTE : DO NOT USE ANY PARTS NUMBER SHOWN ON THIS SCHEMATIC
DIAGRAM FOR ORDERING.
WHEN YOU ORDER A PART, PLEASE REFER TO PARTS LIST.
C7317
6V100
C7321
50V0.47
C7312 16V10
C7318 16V10 R7316 6800
R7309
220
R7307
6800
R7308
6800
R7312 100
R7313 100
R7314
3300
R7315 0
R7301
0
C7301
0.01
C7309
0.01
C7308
50V0.47
C7316
0.1
C7313 16V10
R7317 0 R7318 0
C7307
680P
C7304
680P
R7306
5600
X7301
VSX1086-T
C7306
0.012
R7305
5600
C7305
0.012
R7304
4700
C7303
50V0.47
C7302
50V0.47
TL7303
TL7302
2.4
2.4
2.4
0
0
2.4
0
2.3
0
2.4
0
2.4
2.4
2.9
5.1
5.0
4.9
0
1.4
2.3
1.3
0
K7301
0
C7322
50V0.47
VR7301
EVNCBAA00B14
1
2
3
AF SWITCH
IIC-BUS
TRANSCEIVER
POWER
SUPPLY
AF
AMPLIFIER
1
AF
AMPLIFIER
2
DIGITAL
ACQUISITION
OSCILLATOR
CLOCK
FM DEMODULATER
NARROW-BAND PLL
SC1
FM DEMODULATER
NARROW-BAND PLL
SC2
DIGITAL
IDENTIFICATION
PILOT
NARROW-BAND PLL
STEREO DECODER
STEREO ADJUST
B/G,D/K,I,M(KOREA)STANDARD
IC7301
TDA9873H
C7319
16V47
C7323
0.1
R7311 7500
N
N
N
N
0 0 2.7 2.5 0 0 2.8 0 0 0.8 0
0 2.4 0 2.3 2.3 2.3 2.3 0 0 2.6 2.5
1.5
0
0
0.2
0(0.2)
0
5.0
5.0
0
0
0
0
4.9
A
B
C
D
E
1
2 4
3 5
6 7 8 9
(HS860EG-K/S, HS960EG-S ONLY)